BK7 & K9 Optical Glass With Professional AR Coating Service
| Share | |
|---|---|
| Categories | Optical Glass |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FE-GXQZ-0127 |
| Material | BK7 / K9 Optical Glass |
| Product Type | ptical Glass |
| Shape | Lens, Prism, Custom Shape |
| Color | Transparent / Clear |
| Size | Custom OEM Size Available |
| Brand | FELIX GLASS |
| Transmittance | ≥99% (after AR coating) |
| Surface Quality | 10/5, 20/10, Custom |
| Application | Laser, Imaging Medical, Industrial Automation, Scientific Instruments |
| Surface Finish | Precision Optical Polishing |
| Unit Price | US $ 9.56-8.78-7.88-6.56 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Detail Information
Our BK7 and K9 optical glass components are precision-engineered to meet the strict requirements of industrial, scientific, and commercial optical systems. Made from high-purity optical-grade glass, these lenses, prisms, and custom optical parts feature excellent transmittance, low thermal expansion, and stable chemical properties, ensuring reliable performance in a wide range of applications.
- BK7 Glass: A crown glass with outstanding optical clarity, low bubble/scratch levels, and excellent transmittance across the visible and near-infrared spectrum. Ideal for general-purpose optics, viewports, and standard lenses.
- K9 Glass: A Chinese equivalent of BK7 with nearly identical optical and physical properties, offering cost-effective consistency for mass production without compromising quality.
- Both materials are polished to high surface quality (up to 10/5 scratch/dig standard) to minimize light scattering and maximize optical efficiency.
We provide custom anti-reflective (AR) coating solutions tailored to your specific wavelength requirements, including:
- Single-layer and multi-layer AR coatings for visible, near-infrared, and infrared spectra
- Ultra-low reflectivity coatings (down to <0.2% per surface) for high-precision systems
- Enhanced transmittance coatings for laser, imaging, and sensing applications
- Durable coatings with anti-scratch, anti-fingerprint, and environmental resistance properties
We manufacture a full range of BK7/K9 optical components to your specifications:
- Lenses: Plano-convex, plano-concave, biconvex, biconcave, cylindrical, and aspherical lenses
- Prisms: Right-angle prisms, roof prisms, dove prisms, and custom beam-splitting prisms
- Windows & Filters: Flat optical windows, bandpass filters, and long-pass/short-pass filters
- Custom shapes and sizes available, with tight tolerances on dimensions, surface flatness, and angular accuracy
These components are widely used in:
- Laser systems and optical instruments
- Medical imaging and diagnostic equipment
- Industrial automation and machine vision
- Consumer electronics and photography optics
- Aerospace and defense optical systems
- Scientific research and laboratory equipment
- OEM/ODM support: Custom design, prototyping, and mass production according to your drawings or requirements
- Quality control: Full inspection with interferometers, spectrophotometers, and microscopes to ensure compliance with your specifications
- Flexible order quantities: From small-batch prototypes to large-scale production runs
- Fast lead times and reliable shipping to meet your project schedules
Contact Us
Email: liuchangfu520888@gmail.com
WhatsApp: +86 18998052888
WeChat: 18565032888
Tel: +86 18565032888
Send your detailed requirements, we will reply you within 1 hour.
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Learn more from our FAQ
- Can you customize the samples style according to my design requirement?
Of course! We can customize the process according to your needs: shape cutting, AR AG coating, high temperature oven, polishing and tempering, anti-UV ink printing, based on our mature supply system for processing and customization
- Can I get a sample with my own logo?
Since customized samples and shipping costs are high for both parties, in order to ensure a win-win situation for both parties and quality assurance, we only provide high-quality samples. But we can also provide existing product renderings and design mold services. Usually, we will first provide product renderings with your LOGO as a reference. Click to learn more about free samples
- What is your Production MOQ?
The minimum order quantity for our factory production is flexible and negotiable. Usually the MOQ is 100 pieces, and lower quantity is acceptable for trial order. Please feel free to let us know the quantity you need.
TO GETA FREE SAMPLE
WhatsApp: +86 185 6503 2888
Send your inquiry now to get free sample & official best factory price.
We reply all messages within 1-5 minutes.
- Phone
- *Title
- *Content
Focus on the research and development and manufacturing of high-quality optical lens glass/display panel glass/glass products!
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